Spike Sight Glass

See inside your kettle, fermenter, or anything else with a tri-clamp port. Besides, seeing whats going on is half the fun!

Spikes engineers have re-invented the age-old sight glass design! The Spike TC Sight Glass is made up of five parts, compared to the 26 parts in a standard sight glass. No tools are required to assemble and disassemble. The glass is also protected by the stainless guard which protects the glass from even the clumsiest brewer.

The sight glass can directly attach to our Flex, Spike+ Kettles and Conical fermenters along with any tri-clamp fitting!

1.5" TC Sight Glass Specs:

• 304 stainless steel 
• 1.5 " tri-clamp 
• Extra thick Pyrex glass (15psi rated) 
• 5 long -25% lighter than standard 4 bolt sight glasses

2" TC Sight Glass Specs for Conical Use Only:

• 304 stainless steel 
• 2" tri-clamp 
• Extra thick Pyrex glass (15psi rated) 
• 5 long -25% lighter than standard 4 bolt sight glasses